:root {
  --color-chocolate-950: #2b130c;
  --color-chocolate-900: #3a1a10;
  --color-chocolate-800: #4b2415;
  --color-chocolate-700: #67321f;
  --color-cacao: #7a4c35;
  --color-cream: #fff4dc;
  --color-cream-2: #f8ead0;
  --color-ivory: #fffaf0;
  --color-gold: #d39524;
  --color-gold-2: #f4c768;
  --color-red: #ff3a24;
  --color-text: #321b13;
  --color-muted: #74513f;
  --container: 1160px;
  --section-space: clamp(4.5rem, 8vw, 7.5rem);
  --radius-lg: 1.75rem;
  --radius-md: 1.1rem;
  --shadow-soft: 0 22px 70px rgba(43, 19, 12, 0.16);
  --shadow-card: 0 14px 40px rgba(77, 35, 19, 0.1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(circle at 85% 5%, rgba(244, 199, 104, 0.2), transparent 28rem),
    linear-gradient(180deg, var(--color-chocolate-900) 0 29rem, var(--color-cream) 29rem 100%);
  color: var(--color-text);
  font-family:
    ui-rounded,
    "Avenir Next",
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  inset: 0 auto auto 1rem;
  z-index: 100;
  transform: translateY(-120%);
  border-radius: 999px;
  background: var(--color-ivory);
  color: var(--color-chocolate-900);
  padding: 0.75rem 1rem;
  font-weight: 800;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(1rem);
}

:focus-visible {
  outline: 3px solid var(--color-gold-2);
  outline-offset: 4px;
}

.site-header {
  position: relative;
  z-index: 10;
  padding: clamp(1rem, 3vw, 1.75rem) 0 0;
}

.header-inner,
.header-nav,
.hero-actions,
.footer-inner,
.footer-nav {
  display: flex;
  align-items: center;
}

.header-inner {
  justify-content: space-between;
  gap: 1rem;
}

.brand img {
  width: clamp(7rem, 14vw, 10.7rem);
  filter: drop-shadow(0 10px 16px rgba(0, 0, 0, 0.22));
}

.header-nav {
  gap: clamp(0.65rem, 2vw, 1rem);
}

.domain-link,
.rules-link {
  border-radius: 999px;
  color: var(--color-cream);
  font-size: clamp(0.86rem, 1.7vw, 1rem);
  font-weight: 850;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.domain-link {
  color: var(--color-gold-2);
}

.rules-link {
  border: 1px solid rgba(255, 244, 220, 0.26);
  padding: 0.58rem 0.9rem;
  transition: background-color 180ms ease, transform 180ms ease;
}

.rules-link:hover {
  background: rgba(255, 244, 220, 0.12);
  transform: translateY(-1px);
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: clip;
  min-height: clamp(39rem, 78vh, 48rem);
  padding: clamp(2rem, 5vw, 4.5rem) 0 clamp(4rem, 8vw, 7rem);
  color: var(--color-ivory);
}

.hero::before {
  position: absolute;
  inset: -8rem 0 0;
  z-index: -3;
  background:
    linear-gradient(140deg, rgba(43, 19, 12, 0.97), rgba(75, 36, 21, 0.96) 54%, rgba(110, 67, 27, 0.92)),
    radial-gradient(circle at 75% 24%, rgba(211, 149, 36, 0.34), transparent 22rem);
  content: "";
}

.hero::after {
  position: absolute;
  inset: auto 0 -1px;
  z-index: -1;
  height: clamp(5rem, 10vw, 8rem);
  background: linear-gradient(180deg, rgba(255, 244, 220, 0), var(--color-cream) 62%);
  content: "";
}

.hero-glow {
  position: absolute;
  inset: 18% auto auto 56%;
  z-index: -2;
  width: 38rem;
  max-width: 55vw;
  aspect-ratio: 1;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(244, 199, 104, 0.23), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1.1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--color-gold-2);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.03;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 11ch;
  margin-bottom: 1.15rem;
  color: var(--color-ivory);
  font-size: clamp(3rem, 7vw, 6.7rem);
}

.hero-subtitle {
  max-width: 38rem;
  margin-bottom: 1.6rem;
  color: rgba(255, 250, 240, 0.86);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 0.9rem;
}

.button,
.phone-link,
.mini-call {
  text-decoration: none;
}

.button {
  display: inline-flex;
  min-height: 3.45rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.25rem;
  font-weight: 950;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button-primary {
  background: linear-gradient(135deg, #ffdc7b, var(--color-gold) 70%);
  box-shadow: 0 18px 44px rgba(211, 149, 36, 0.25);
  color: var(--color-chocolate-950);
}

.button-primary:hover,
.button-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 24px 56px rgba(211, 149, 36, 0.32);
}

.phone-link {
  display: inline-flex;
  min-height: 3.45rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 244, 220, 0.3);
  border-radius: 999px;
  padding: 0.85rem 1rem;
  color: var(--color-ivory);
  font-size: 1.1rem;
  font-weight: 950;
  letter-spacing: 0.03em;
  text-align: center;
  white-space: nowrap;
}

.claim-note {
  color: rgba(255, 250, 240, 0.78);
  font-size: 0.98rem;
}

.phone-number {
  display: inline-block;
  white-space: nowrap;
}

.hero-art {
  position: relative;
  display: grid;
  align-items: start;
  min-height: clamp(25rem, 46vw, 34rem);
}

.ticket-card {
  position: relative;
  z-index: 1;
  width: min(100%, 42rem);
  margin-inline: auto;
  filter: drop-shadow(0 26px 34px rgba(0, 0, 0, 0.22)) drop-shadow(0 8px 18px rgba(211, 149, 36, 0.12));
  transform: rotate(-2deg);
}

.ticket-bg {
  width: 100%;
}

.ticket-mobile {
  display: none;
  width: 100%;
}

.ticket-header,
.ticket-prize {
  position: absolute;
  left: 50%;
  width: min(82%, 32rem);
  transform: translateX(-50%);
}

.ticket-header {
  top: 27%;
}

.ticket-prize {
  top: 50%;
  width: min(88%, 36rem);
}

.choco {
  position: absolute;
  z-index: 2;
  width: clamp(8rem, 18vw, 13rem);
  filter: drop-shadow(0 24px 22px rgba(0, 0, 0, 0.26));
  pointer-events: none;
}

.choco-left {
  bottom: 4.5rem;
  left: -2.8rem;
  transform: rotate(9deg);
}

.choco-right {
  right: -1.4rem;
  bottom: 3.8rem;
  transform: rotate(-10deg) scale(1.05);
}

.callout-card {
  position: absolute;
  right: clamp(0.5rem, 3vw, 2rem);
  bottom: 0;
  z-index: 4;
  display: grid;
  gap: 0.15rem;
  max-width: min(28rem, 88%);
  border: 2px solid rgba(211, 149, 36, 0.72);
  border-radius: 1.35rem;
  background: rgba(255, 250, 240, 0.96);
  box-shadow: var(--shadow-soft);
  color: var(--color-text);
  padding: clamp(1rem, 2.6vw, 1.45rem);
  text-align: center;
}

.callout-card span {
  font-size: clamp(1.08rem, 2vw, 1.5rem);
  font-weight: 950;
  letter-spacing: -0.03em;
}

.callout-card strong {
  display: block;
  color: var(--color-gold);
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  line-height: 1;
}

.section {
  padding: var(--section-space) 0;
}

.section-heading {
  max-width: 46rem;
  margin: 0 auto clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.section-heading h2,
.rules-intro h2,
.requirements-card h2 {
  color: var(--color-text);
  font-size: clamp(2.35rem, 5vw, 4rem);
}

.section-ornament {
  width: min(38rem, 82vw);
  margin: 0 auto 2rem;
  opacity: 0.68;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 1.4rem);
}

.step-card,
.requirements-card,
.rules-stack details {
  border: 1px solid rgba(211, 149, 36, 0.46);
  background: rgba(255, 250, 240, 0.85);
  box-shadow: var(--shadow-card);
}

.step-card {
  min-height: 15rem;
  border-radius: var(--radius-md);
  padding: clamp(1.2rem, 3vw, 1.7rem);
}

.step-number {
  display: inline-grid;
  width: 3.1rem;
  aspect-ratio: 1;
  place-items: center;
  margin-bottom: 1.25rem;
  border-radius: 999px;
  background: var(--color-gold);
  color: white;
  font-size: 1.5rem;
  font-weight: 950;
}

.step-card h3 {
  margin-bottom: 0.55rem;
  font-size: clamp(1.65rem, 3vw, 2.2rem);
}

.step-card p,
.requirements-card li,
.rules-intro p,
.details-content p,
.prize-card p,
.site-footer p {
  color: var(--color-muted);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
}

.spotlight {
  padding-top: clamp(1rem, 2vw, 2rem);
}

.spotlight-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.2rem, 4vw, 4rem);
  align-items: stretch;
}

.prize-card,
.requirements-card {
  border-radius: var(--radius-lg);
  padding: clamp(1.45rem, 4vw, 2.6rem);
}

.prize-card {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 12%, rgba(244, 199, 104, 0.24), transparent 12rem),
    linear-gradient(145deg, var(--color-chocolate-800), var(--color-chocolate-950));
  box-shadow: var(--shadow-soft);
  color: var(--color-ivory);
}

.prize-card h2 {
  margin-bottom: 0.7rem;
  color: var(--color-ivory);
  font-size: clamp(4rem, 9vw, 7rem);
  letter-spacing: -0.07em;
}

.prize-card p {
  max-width: 29rem;
  color: rgba(255, 250, 240, 0.88);
}

.requirements-card {
  background: rgba(255, 250, 240, 0.9);
}

.check-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.65rem;
}

.check-list li::before {
  position: absolute;
  top: 0.56em;
  left: 0;
  width: 0.62rem;
  aspect-ratio: 1;
  border-radius: 999px;
  background: var(--color-gold);
  content: "";
}

.rules {
  background: linear-gradient(180deg, transparent, rgba(255, 250, 240, 0.5));
}

.rules-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}

.rules-intro {
  position: sticky;
  top: 1.5rem;
}

.mini-call {
  display: inline-grid;
  gap: 0.1rem;
  margin-top: 1rem;
  border-radius: 1.1rem;
  background: var(--color-chocolate-800);
  color: var(--color-ivory);
  padding: 1rem 1.1rem;
}

.mini-call span {
  color: var(--color-gold-2);
  font-weight: 900;
}

.mini-call strong {
  font-size: 1.55rem;
  line-height: 1;
}

.rules-stack {
  display: grid;
  gap: 0.85rem;
}

.rules-stack details {
  overflow: clip;
  border-radius: 1.1rem;
}

.rules-stack summary {
  position: relative;
  min-height: 4rem;
  cursor: pointer;
  padding: 1.15rem 3.25rem 1.15rem 1.25rem;
  color: var(--color-text);
  font-size: clamp(1.08rem, 2vw, 1.25rem);
  font-weight: 950;
  list-style: none;
}

.rules-stack summary::-webkit-details-marker {
  display: none;
}

.rules-stack summary::after {
  position: absolute;
  top: 50%;
  right: 1.25rem;
  width: 1.7rem;
  aspect-ratio: 1;
  border-radius: 999px;
  background: rgba(211, 149, 36, 0.14);
  color: var(--color-gold);
  content: "+";
  display: grid;
  font-size: 1.4rem;
  line-height: 1;
  place-items: center;
  transform: translateY(-50%);
}

.rules-stack details[open] summary::after {
  content: "-";
}

.details-content {
  padding: 0 1.25rem 1.25rem;
}

.details-content p:last-child {
  margin-bottom: 0;
}

.site-footer {
  border-top: 1px solid rgba(211, 149, 36, 0.46);
  background: var(--color-cream);
  padding: 2rem 0;
}

.footer-inner {
  justify-content: space-between;
  gap: 1.5rem;
}

.site-footer strong,
.footer-nav a {
  color: var(--color-text);
  font-weight: 950;
}

.site-footer p {
  max-width: 43rem;
  margin: 0.35rem 0 0;
}

.footer-nav {
  gap: 1rem;
}

.footer-nav a {
  text-decoration-color: rgba(211, 149, 36, 0.7);
  text-underline-offset: 0.25em;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 560ms var(--ease-out), transform 560ms var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatTicket {
  0%,
  100% {
    transform: rotate(-2deg) translate3d(0, 0, 0);
  }
  50% {
    transform: rotate(-1deg) translate3d(0, -10px, 0);
  }
}

[data-float] {
  animation: floatTicket 6s var(--ease-out) infinite;
}

@media (max-width: 900px) {
  body {
    background: linear-gradient(180deg, var(--color-chocolate-900) 0 39rem, var(--color-cream) 39rem 100%);
  }

  .hero-grid,
  .spotlight-grid,
  .rules-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }

  .hero-copy {
    text-align: center;
  }

  h1,
  .hero-subtitle {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-art {
    min-height: clamp(24rem, 72vw, 32rem);
    margin-top: clamp(0.35rem, 2vw, 1rem);
  }

  .ticket-card {
    width: min(100%, 34rem);
    transform: translateY(-0.75rem) rotate(0);
  }

  .ticket-bg,
  .ticket-header,
  .ticket-prize {
    display: none;
  }

  .ticket-mobile {
    display: block;
  }

  .choco {
    z-index: 2;
    opacity: 0.94;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .step-card {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 1rem;
    min-height: auto;
  }

  .step-card h3 {
    align-self: end;
  }

  .step-card p {
    grid-column: 2;
  }

  .rules-intro {
    position: static;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 1.1rem, var(--container));
  }

  .header-inner {
    align-items: flex-start;
  }

  .header-nav {
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
  }

  .rules-link {
    padding: 0.48rem 0.78rem;
  }

  h1 {
    max-width: 12ch;
    font-size: clamp(2.35rem, 14.2vw, 3.85rem);
  }

  .button,
  .phone-link {
    width: 100%;
  }

  .hero-art {
    min-height: clamp(20.5rem, 82vw, 24rem);
    width: min(100%, 31rem);
    margin-top: 0.15rem;
    margin-inline: auto;
  }

  .ticket-card {
    width: min(100%, 29rem);
    transform: translateY(-0.9rem) rotate(0);
  }

  .choco-left {
    left: clamp(-0.15rem, 1vw, 0.2rem);
    bottom: 7.85rem;
    width: clamp(4.9rem, 21vw, 6.35rem);
    transform: rotate(8deg);
  }

  .choco-right {
    right: clamp(-0.1rem, 1vw, 0.25rem);
    bottom: 7.9rem;
    width: clamp(4.85rem, 20vw, 6.2rem);
    transform: rotate(-8deg) scale(1.01);
  }

  .callout-card {
    bottom: 0.25rem;
    right: 50%;
    width: min(92%, 23rem);
    max-width: none;
    padding: clamp(0.95rem, 4vw, 1.15rem);
    border-radius: 1.15rem;
    transform: translateX(50%);
  }

  .callout-card span {
    font-size: clamp(1.15rem, 6vw, 1.6rem);
    line-height: 1.15;
  }

  .callout-card strong {
    display: grid;
    gap: 0.18rem;
    justify-items: center;
    font-size: clamp(1.55rem, 7.5vw, 2.05rem);
    line-height: 1.02;
  }

  .claim-note {
    max-width: 18.5rem;
    margin-inline: auto;
    line-height: 1.45;
  }

  .step-card {
    padding: 1.1rem;
  }

  .prize-card,
  .requirements-card {
    border-radius: 1.2rem;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-nav {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}